mirror of https://github.com/acidanthera/audk.git
56 lines
1.7 KiB
C
56 lines
1.7 KiB
C
/** @file
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This file declares Capsule On Disk PPI. This PPI is used to find and load the
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capsule on files that are relocated into a temp file under rootdir.
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Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef __PEI_CAPSULE_ON_DISK_PPI_H__
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#define __PEI_CAPSULE_ON_DISK_PPI_H__
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#define EDKII_PEI_CAPSULE_ON_DISK_PPI_GUID \
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{ \
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0x71a9ea61, 0x5a35, 0x4a5d, {0xac, 0xef, 0x9c, 0xf8, 0x6d, 0x6d, 0x67, 0xe0 } \
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}
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typedef struct _EDKII_PEI_CAPSULE_ON_DISK_PPI EDKII_PEI_CAPSULE_ON_DISK_PPI;
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/**
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Loads a DXE capsule from some media into memory and updates the HOB table
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with the DXE firmware volume information.
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@param PeiServices General-purpose services that are available to every PEIM.
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@param This Indicates the EFI_PEI_RECOVERY_MODULE_PPI instance.
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@retval EFI_SUCCESS The capsule was loaded correctly.
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@retval EFI_DEVICE_ERROR A device error occurred.
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@retval EFI_NOT_FOUND A recovery DXE capsule cannot be found.
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**/
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typedef
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EFI_STATUS
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(EFIAPI *EDKII_PEI_LOAD_CAPSULE_ON_DISK)(
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IN EFI_PEI_SERVICES **PeiServices,
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IN EDKII_PEI_CAPSULE_ON_DISK_PPI *This
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);
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///
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/// Finds and loads the recovery files.
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///
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struct _EDKII_PEI_CAPSULE_ON_DISK_PPI {
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EDKII_PEI_LOAD_CAPSULE_ON_DISK LoadCapsuleOnDisk; ///< Loads a DXE binary capsule into memory.
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};
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extern EFI_GUID gEdkiiPeiCapsuleOnDiskPpiGuid;
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#define EDKII_PEI_BOOT_IN_CAPSULE_ON_DISK_MODE_PPI \
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{ \
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0xb08a11e4, 0xe2b7, 0x4b75, { 0xb5, 0x15, 0xaf, 0x61, 0x6, 0x68, 0xbf, 0xd1 } \
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}
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extern EFI_GUID gEdkiiPeiBootInCapsuleOnDiskModePpiGuid;
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#endif
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